jvb: add TCP Harvester configuration options

docker-compose.yml

@@ -84,6 +84,7 @@ services:
         image: jitsi/jvb
         ports:
             - '${JVB_PORT}:${JVB_PORT}/udp'
+            - '${JVB_TCP_PORT}:${JVB_TCP_PORT}'
         volumes:
             - ${CONFIG}/jvb:/config
         environment:
@@ -95,6 +96,8 @@ services:
             - JVB_AUTH_PASSWORD
             - JVB_BREWERY_MUC
             - JVB_PORT
+            - JVB_TCP_HARVESTER_DISABLED
+            - JVB_TCP_PORT
             - JVB_STUN_SERVERS
             - JVB_ENABLE_APIS
             - JICOFO_AUTH_USER